dridex | c8467c57642a50b1b626c526c0514798edf3db9d241d26eaf47fbd456b884633

Analysis

max time kernel
112s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 18:56

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General

Target

d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
Size

204KB
MD5

d6e9169100e7a81da951d7b47c9e1ba3
SHA1

3a719c7fcd28cb0ea8df9811c1cf245e6c87478a
SHA256

c8467c57642a50b1b626c526c0514798edf3db9d241d26eaf47fbd456b884633
SHA512

b71de0483455bc9cd1bca8edfe6b26279b6b994be7c74770957e9dc0379e9f59f8cf5ba20237b528d99cd6a350d182644a4c720743cc43f96370f8f9f5c88039
SSDEEP

1536:55xYwjU1FRIcRW2oJkw4HU2nI+Ta+v7iawLRZFfHPe/h/5DH04Numpa9dQpF+k2i:5fVAOcNWDtPeDoCumpa7QpF+5yW27o2

Score

10^/10

dridex botnet discovery

Malware Config

Extracted

Family

dridex

5.196.15.119:443

46.105.131.72:443

157.7.163.144:3389

199.119.78.9:4143

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	raserver.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeRestorePrivilege	3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 3616	3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe	97
PID 3848 wrote to memory of 3616	3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe	97
PID 3848 wrote to memory of 3616	3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe	97
PID 3848 wrote to memory of 3616	3848	d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\raserver.exe
  C:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\d6e9169100e7a81da951d7b47c9e1ba3_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3616-15-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-17-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-25-0x0000000076030000-0x0000000076120000-memory.dmp

Filesize
960KB

Download
memory/3616-9-0x0000000000E50000-0x0000000000E51000-memory.dmp

Filesize
4KB

Download
memory/3616-11-0x0000000076082000-0x0000000076083000-memory.dmp

Filesize
4KB

Download
memory/3616-16-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-13-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-12-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-14-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3616-23-0x0000000076030000-0x0000000076120000-memory.dmp

Filesize
960KB

Download
memory/3848-0-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3848-24-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download
memory/3848-1-0x00000000004B0000-0x00000000004B6000-memory.dmp

Filesize
24KB

Download
memory/3848-2-0x0000000003000000-0x0000000003033000-memory.dmp

Filesize
204KB

Download